At this moment there are barely none or totally no projects that upvote comments. As I personally believe that engagement is an important thing for Steemit, I propose a delegation for someone that will use this SP delegation for upvoting comments.

Firstly I nominate myself 😀
Secondly I nominate someone in the top from Ashers league. As those top engagers read lots of comments each week, they could easily fulfill this job.

https://steemit.com/engagement/@abh12345/rwqhc-the-curation-and-engagement-leagues-steem-prizes-and-steem-bounty-available